Question

Solve the following quadratic equation by factorisaton solutions
(1) x2 - 15 x + 54 =0​

Answer 1

hope it helps you ........

Answer 2

Answer:

x2 -15+ 54=0

ans..

x2 - 9x - 6x + 54 =0

= x(x - 9) - 6(x - 9) =0

= ( x -9 ) yaa ( x - 6) =0

= x - 9 = 0 / x - 6 =0

x = 9 / x = 6

x = 9,6

it's answer...